Question

if 8is added to a number and sum is multipled by 2 the result is 30 find the number​

Answer 1

Answer:7

Step-by-step explanation:

let the number be x

8+x×2=30

8+x=30/2

8+x=15

x=15-8

x=7

Answer 2

Answer:

let the number to be added be x.

according to the question,

(8+x)2 = 30

16+2x = 30

2x = 30-16

2x = 14

x = 7

THE NUMBER IS 7(x)

hope it helps!

please mark me as brainliest!

Step-by-step explanation: